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Simatic Redundancy Diode Module Extension Type 1.5 A Input Current 6DD1607-0CA1

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Simatic Redundancy Diode Module Extension Type 1.5 A Input Current 6DD1607-0CA1

Large Image :  Simatic Redundancy Diode Module Extension Type 1.5 A Input Current 6DD1607-0CA1

Product Details:

Place of Origin: Germany
Brand Name: Siemens
Model Number: 6DD1607-0CA1

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiable
Packaging Details: New in original box
Delivery Time: 2-3 work days
Payment Terms: T/T, Western Union
Supply Ability: 100
Detailed Product Description
Brand: Siemens Model: 6DD1607-0CA1
Palce Of Origin: Germany Type: Extension Module
Input Current: 1.5 A Input Voltage: DC 24 V
Required Slots: 1 Weight: 1KG
High Light:

analog interface module


plc power supply module

Redundant Power Supply Module Simatic Simatic S7-400 6DD1607-0CA1 EXM438-1 Extension module






Supply voltage
5 V DC   Yes
24 V DC  Yes ; to be set up externally
Input current
Current consumption, typ. 1.5 A
Encoder supply
Output voltage about 14 V (non-isolated)
Short-circuit protection Yes ; Electronic
Output current
Output current, rated value 100 mA
Hardware configuration
required slots 1
Digital inputs
Number of digital inputs 16
Input voltage
Rated value, DC 24 V
for signal "0" -1 to +6 V or input open

for signal "1" +13 to +33 V
Input current
for signal "0", max. (permissible quiescent current) 0 mA
for signal "1", typ. 3 mA
Input delay (for rated value of input voltage)
for standard inputs
at "0" to "1", max. 200 µs
Digital outputs
Number of digital outputs 8
Short-circuit protection Yes ; electronic/thermal
Response threshold, typ. 250 mA
Limitation of inductive shutdown voltage to Supply voltage +1 V
Output voltage
for signal "0", max. 3 V
for signal "1", max. Supply voltage -2.5 V
Output current
for signal "1" rated value 50 mA
for signal "1" permissible range for 0 to 40 °C, min. 100 mA
for signal "0" residual current, max. 20 µA
Total switching current 80% at 50 °C all outputs 50 mA
Output delay with resistive load
"0" to "1", max. 15 µs
Analog inputs
Number of analog inputs 5 ; Differential inputs
Input ranges (rated values), voltages
-10 V to +10 V Yes ; -10 V: +/-4 LSB; to +10 V: +/-4 LSB (1 LSB = 4.88 mV)
Input resistance (-10 V to +10 V) 470 kΩ
Analog outputs
Number of analog outputs 8 ; 4 outputs 16 bit; 4 outputs12 bit
Voltage output, short-circuit protection Yes ; relative to frame
Voltage output, short-circuit current, max. 16 bits: 27 mA; 12 bits: 100 mA
Output ranges, voltage
-10 to +10 V Yes
Analog value generation
Integration and conversion time/resolution per channel
Resolution with overrange (bit including sign), max. 4 AO: 16 bits, 4 AO: 12 bits, 5 AI: 12 bits
Conversion time (per channel) 4 AO (16 bits): 2 µs; 4 AO (12 bits): 4 µs; 5 AI: 45 µs

Number of connectable encoders, max. 12 ; 8 incremental encoders (synchronizable), 4 absolute encoders
Connectable encoders
Incremental encoder (symmetrical) Yes
Incremental encoder (asymmetrical) Yes
Absolute encoder (SSI) Yes ; Single or multiturn encoder with SSI (synchronous serial) or
EnDat interface
Encoder signals, incremental encoder (symmetrical)
Trace mark signals 1) for tracks A and B (90° out of phase), poss. with zero pulse N; 2)
for separate forward and backward track
Input signal With 0 signal: -5 to 0 V; with 1 signal: +3 to +5 V; permissible input
voltage range: differential voltage -5 to +5 V; max. input current: 15
mA (important: not limited on module side!)
Encoder signals, incremental encoder (asymmetrical)
Trace mark signals Track A and B (phase-shifted by 90 degrees), possibly with zero
pulse N
Input voltage with 0 signal: -30 to +4 V (at 15 mA load); with 1 signal: +8 to 30 V
(at 15 mA load); permissible input voltage range: differential voltage -
30 to +30 V
Encoder signals, absolute encoder (SSI)
Input signal 5 V acc. to RS 422
Data signal Dual-, Gray-, Gray-Excess-Code
Clock frequency, max. 2 MHz ; 100 kHz to 2 MHz (depending on cable length)
Linearity error (relative to output range), (+/-) (+/- 1 LSB )
Galvanic isolation
Galvanic isolation digital inputs
Galvanic isolation digital inputs No
Galvanic isolation digital outputs
Galvanic isolation digital outputs No
Galvanic isolation analog inputs
Galvanic isolation analog inputs No
Galvanic isolation analog outputs
Galvanic isolation analog outputs No
Weight, approx. 1 kg






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Contact person: Anna
Cellphone: +0086-13534205279
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Estimated Shipping Size
Dimensions: 9" x 2" x 11" (23 cm x 5 cm x 28 cm)
Weight: 2 lbs 1 oz (0.91 kg)
• Optional plug-in expansion module for the FM 458-1 DP basic module
• For input and output of time-critical signals
• With digital and analog inputs/outputs
• Incremental and absolute encoders can be connected
• 4 high-resolution analog outputs

TXO Systems has 6DD1607-0CA1 for sale at prices typically 60% to 90% less than the original vendor price. Our quick turnaround times mean that we can ship same-day replacements, minimising network downtime. The 6DD1607-0CA1, like all of our hardware, is fully inspected and repackaged in our ESD & OEM compliant facility and comes backed by a comprehensive warranty as standard.



As an approved used telecoms partner to hundreds of global service providers, OEMs and systems integrators worldwide, you can rely on TXO Systems to help you expand and maintain your networks cheaper and faster. We source only the highest quality green market equipment at the best possible market price, and pass back the substantial cost benefits directly to our customers.



The 6DD1607-0CA1 represents one item available from our world class portfolio, including Nokia, Siemens, Nortel, Ciena, Ericsson, Marconi, Alcatel, Lucent and many more. With over 800,000 parts in stock and access to a further 8 million through our partner network, TXO Systems owns one of the largest multi-vendor telecom inventories in the world.




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• Extensive library with approx. 300 function blocks:E.g. simple functions such as AND, ADD and OR through to complex GMC (general motion control) blocks as virtual master or gear functions.
• User-friendly graphical configuration with the SIMATIC engineering tool CFC (Continuous Function Chart) and the D7-SYS add-on software package: Optimum code generation by the compiler, therefore SCL is not required.
• PROFIBUS DP interface onboard. SIMATIC FM 458-1 DP is based on more than 15 years experience
with high-performance control systems and combines this know-how with the advantages of SIMATIC – the leading automation system for decades. In contrast to other function  withstatistructures/functions, the FM 458-1 DP application module can be configured flexibly and adapted to individual requirements.

• Optional package for STEP 7 V5.5 for configuring closed-loop control and automation tasks with SIMATIC TDC, FM 458-1 DP and T400
• Extensive block library
• Generation of user libraries in ANSI C with D7-FB-GEN function block generator

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Tel: 86-13534205279

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